Directions

Preheat oven to 350F.

Sift flour, baking powder, baking soda and salt into a bowl. Set aside.

Beat butter and sugars together with a mixer until very light, about 5 minutes. Add eggs, one at a time, mixing well after each addition. Add vanilla. Reduce speed to low. Add flour mixture and mix just until combined, 5 to 10 seconds. Stir in candy bits.